Colocasia, that's what the Elephant Ears are. I can never remember that, much less how to spell it.
I like the coloring on yours!!! Do you lift them in the winter? I've never had them before. I got mine at Santa Rosa Gardens. Here's the link to their picture.
http://www.santarosagardens.co...
I see the water! What is that planted up against the fence to the right, just before the water? Is that your daylily starts?
Gosh, your garden looks so nice! no weeds!!!